Codeforces Round #664 Editorial
Difference between en7 and en8, changed 48 character(s)
Thank you for participating, and I hope you enjoyed the problems!↵

Solutions will be updated after system testing...↵

## [problem:1395A]↵

Idea: [user:dqa2020,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1395A]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1395B]↵

Idea: [user:Xiejiadong,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1395B]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1395C]↵

Idea: [user:xryjr233,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1395C]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1394A]↵

Idea: [user:sshwyR,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1394A]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1394B]↵

Idea: [user:sshwyR,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1394B]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1394C]↵

Idea: [user:sshwyR,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1394C]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1394D]↵

Idea: [user:ZZZZZZZZZZZZZZZZZZ,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1394D]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

## [problem:1394E]↵

Idea: [user:sshwyR,2020-08-12]↵

<spoiler summary="Tutorial">↵
[tutorial:1394E]↵
</spoiler>↵

<spoiler summary="Solution
(WHOM)">↵
Pending...↵
</spoiler>↵

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en14 English sshwyR 2020-08-12 23:55:45 8
en13 English sshwyR 2020-08-12 22:34:46 522
en12 English sshwyR 2020-08-12 22:03:54 1947
en11 English sshwyR 2020-08-12 21:07:49 2262
en10 English sshwyR 2020-08-12 21:03:07 311
en9 English sshwyR 2020-08-12 21:01:03 11216 Tiny change: 'lution">\nPending...\n</spoile' -> 'lution">\n[submission:89608526]\n</spoile'
en8 English sshwyR 2020-08-12 20:01:27 48 (published)
en7 English sshwyR 2020-08-12 20:00:14 53
en6 English sshwyR 2020-08-12 19:58:44 42
en5 English sshwyR 2020-08-12 19:58:12 222 Tiny change: 'torial">\nPending...\n</spoile' -> 'torial">\n\n</spoile'
en4 English sshwyR 2020-08-12 07:28:06 1
en3 English sshwyR 2020-08-12 07:27:07 497
en2 English sshwyR 2020-08-12 07:23:13 917 Tiny change: ' problems!' -> ' problems!\n\n## [problem:1391A]'
en1 English sshwyR 2020-08-12 07:15:39 96 Initial revision (saved to drafts)